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BUCHI Fisher Scientific

BUCHI Fisher Scientific

A leading supplier of laboratory equipment and instruments for over 80 years, BUCHI designs products for performance, reliability, and ease of use. Although best known as the inventor of the Rotavapor, BUCHI offers many other laboratory workflow solutions for research, formulation, quality control, and production.

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What is the purpose of using the rotary evaporator? - Lab Instrument Manufacturer

What is the purpose of using the rotary evaporator? - Lab Instrument Manufacturer

A rotary evaporator (or rotavap/rotovap) is a device used in chemical laboratories for the efficient and gentle removal of solvents from samples by evaporation.. The purpose of distillation is to separate a given mixture into its components based on their respective volatilities, through the process of evaporation and condensation (liquid-gas-liquid).

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The Lab Depot Rotary Evaporation - Laboratory Equipment

The Lab Depot Rotary Evaporation - Laboratory Equipment

A rotary evaporator is used to remove high boiling point solvents under low pressure. IKA rotary evaporators set new standards for safety, efficiency, and ease of use. These rotovaps offer excellent distilling solutions for the demanding user. Distillation has never been more easy and intelligent than with the new RV 8 and enhanced RV 10 ...

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Rotavapor R-250 EX Operation Manual -

Rotavapor R-250 EX Operation Manual -

A vacuum rotary evaporator is used for quick single-stage Fig. 3.1: Functional elements of the R-250 EX 3 Function distillations that treat the product gently. The process is based on the evaporation and condensation of solvents in a rotating evaporating flask. It is possible to work under a vacuum to ensure gentler treat-

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Training Papers Distillation with a Rotary Evaporator

Training Papers Distillation with a Rotary Evaporator

BCHI Training papers Distillation with a Rotary Evaporator 4 Advantages of the rotary evaporator (compared with static apparatus) Rotary evaporators are used for: 3 3.1 Rotavapor models 3.3.1 Glass assembly With a vacuum rotary evaporator you can carry out single-stage distilla-tion runs quickly and gently.

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Buchi Rotary Evaporator -

Buchi Rotary Evaporator -

Buchi 20/40/60 rule for Rotary Evaporators. Buchi 20/40/60 rule for Rotary Evaporators Optimal Distillation parameters for a rotary evaporator vary according to solvent in use: 1. Set water bath temperature to 60oC – It does not need to be higher! 2. The cooling water temperature should be below 20oC. 3.

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Buchi R-215 rotary evaporator

Buchi R-215 rotary evaporator

Buchi R-215 rotary evaporator system Buchi R-215 tower V-855 vacuum controller B-495 heating bath V-710 vacuum pump 90 day warranty The Buchi R-215 rotary evaporator “rotavapor” system includes the R-215 tower, V-855 vacuum controller, B-495 heating bath, and V-710 vacuum pump. The Buchi R-215 rotavapor features a dis

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BUCHI Rotavapor R-210 Rotary Evaporator System w/Glassware CR S V or - Fisher Sci

BUCHI Rotavapor R-210 Rotary Evaporator System w/Glassware CR S V or - Fisher Sci

BUCHI Rotavapor™ R-210 Rotary Evaporator System w/Glassware CR, S, V or Y, w/o Display ... Distillation of solvent with low boiling points, no cooling water is necessary: Warranty: 3 Years: Weight (English) ... We continue to work to improve your shopping experience and your feedback regarding this content is very important to us. Please use ...

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BUCHI Fisher Scientific

BUCHI Fisher Scientific

BUCHI V-300 Vacuum Pump. A quiet and chemically resistant PTFE diaphragm pump. It is optimally suited to work with the I-300 / I-300 Pro Controllers for Rotavapors and parallel evaporators SyncorePlus and Multivapor. Buchi Corporation SET SEALS SD-26 NBR. BUC11069167 SET SEALS SD-26 NBR SET SEALS SD-26 NBR.

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Choosing the right Rotary Evaporator for your lab

Choosing the right Rotary Evaporator for your lab

Dec 08, 2021 Rotary evaporators supplied by Evolve meet the needs of a wide range of sectors, whether you operate in research and development or production. Academia: Solvent re-use plays an important role in Academia. The rotary evaporator is the best choice for this and many other applications: Concentration, Solvent recycling, Distillation.

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Rotavapor R-210/215 - UPC

Rotavapor R-210/215 - UPC

Distillation Chiller B-741 The distillation Chiller B-741 is a low-cost recirculating chiller that is designed as the ideal replacement for cooling water for the Rotavapor. The chiller cools to a set temperature of 10 C and has a power rating of 500 W at 15 C.

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Best Rotary Evaporator Manufacturers careddiphama

Best Rotary Evaporator Manufacturers careddiphama

During the evaporation process, rotary evaporators reduce the pressure within the system to lower the solvent boiling point, rotating the sample to increase the effective surface area, and heat up the solution. It is most often and conveniently applied to separate ‘low boiling’ solvents such a n-hexane or ethyl acetate from compounds .

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Development and Evolution of Rotary Evaporator - Lab Instrument Manufacturer

Development and Evolution of Rotary Evaporator - Lab Instrument Manufacturer

In 1950, the late biochemist Lyman C. Craig of The Rockefeller University developed a simple rotary evaporator. The first commercial version came from Walter Buchi in 1957. A rotary evaporator is a lab instrument that allows people to do chemical separation or purification by using heat and agitation—or stirring—under vacuum.

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Time for science -

Time for science -

Low boiling points and / or foaming products High boiling points Very low boiling point Minimum emissions Reflux reactions Reduced height • • • • • • DeltaT (cooling – vapor) At least 10 C (better 20 C) Outlet cooling temperature At least 5 C below vapor temperature Freezing point of cooling medium 10 C lower than the ...

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Rotavapor R-250 Pro -

Rotavapor R-250 Pro -

Low boiling points and/or foaming productsHigh boiling points Minimum emissionsReflux reactions Reduced height H = 2300 mmH = 2300 mmH = 2100 mmH = 2260 mm Technical data Rotavapor R-250 Pro Dimensions (W x D x H) (without glass) 1420 x 850 x 1550 mm Dimensions (W x D x H) (with glass) 1450 x 850 x 2300 mm Minimum clearance on all …

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Buchi Replacement Parts and Accessories for Rotavapor Rotary Evaporators

Buchi Replacement Parts and Accessories for Rotavapor Rotary Evaporators

Not Specified. Combi-Clip. Combi-Clip for 24/40 Joint for Rotavapor Rotary Evaporators. N/A. Each - $0.00. Qty. Add To Cart. Add To Shopping List. BUCHI 11059770.

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Rotary Evaporator

Rotary Evaporator

Rotary evaporation is often used for to remove solvents with relatively low boiling points such as EtOAc (ethyl acetate) and n-hexane from a sample. This is because a rotavap is simple to use, relatively quick to achieve solvent removal (depending on volume and solvent) and is found in most organic laboratories.

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Buchi Cold Trap at Thomas Scientific

Buchi Cold Trap at Thomas Scientific

Rotavapor R-100 Rotary Evaporator Buchi Glass Assembly: C (Cold trap) for low boiling point solvents Protective Coating: Without Recirculating Chiller: Without Vacuum Controller: I-100, with Woulff bottle Vacuum Pump: V-100, 1.5 m3/h, 10 mbar 1190U73 Glass Assembly: C (Cold trap) for low boiling point…

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Rotavapor R-210/215 - UPC

Rotavapor R-210/215 - UPC

the rotary evaporator. 3 Bchi Labortechnik, the inventor of the rotary evaporator, ... your work in the laboratory easier! Impressive features Heating Bath B-491 The heating bath, for water or oil covers ... low boiling points Evaporating flask feed via stop-cock No cooling water necessary Maximum condensation due

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Rotary Evaporator Overview - Lab Instrument Manufacturer

Rotary Evaporator Overview - Lab Instrument Manufacturer

The rotary evaporators with motor lift are equipped with a manual motor lift-up which enables you to control the process in case of a power outage. They come with different flask capacities which range from 2 liters to 50 liters or more. Managing the entire process is made easy with the digital LCD screen that enables one to view the evaporation process and make necessary …

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Rotavapor R-300

Rotavapor R-300

The Rotavapor R-300 meets the highest expectations of convenience and versatility in rotary evaporation. Its modular design allows the R-300 to be extended to a fully integrated system where a central interface regulates each component. Evaporating flask size: 50 – 5000 mL. Lift mechanism: Manual or automatic. Temperature range: 20 – 220 C.

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Vacuum Pump V-300 / V-600

Vacuum Pump V-300 / V-600

The Vacuum Pump V-300 / V-600 is an essential system component for reliable pressure control for consistent distillations. Benefit from quiet, eco-friendly operations and the ability to distill solvents of any volume and with any boiling point. Final …

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Rotavapor R-220 Pro

Rotavapor R-220 Pro

When BUCHI customers say the Rotavapor R-220 Pro is made to last, they mean it. The R-220 Pro is made of corrosion-free stainless-steel to enhance its durability and prolong its lifetime. The risk of product contamination is non-existent due to the use of highly chemical resistant materials and the robust industrial design ensures seamless 24 ...

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48-hour idling test machine before leaving the factory. You can take the materials to the factory test machine. We will customize the solution according to your needs.

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